- Category: Populated Place
- Type: Suburban Area
- Latitude/Longitude: 51°32'25"N 0°40'37"E
- Eastings/Northings: 585747, 185782
- OS Grid: TQ857857
- Mapcode Local: GBR Y5B.DW
- Mapcode Global: VHJL4.PKB0
Location and coordinates are for the approximate centre of Chalkwell within this administrative area.
Geographic features and populated places may cross administrative borders.